30094181352 has 24 divisors (see below), whose sum is σ = 81505074690. Its totient is φ = 10031393760.

The previous prime is 30094181347. The next prime is 30094181399. The reversal of 30094181352 is 25318149003.

It can be written as a sum of positive squares in only one way, i.e., 29841180516 + 253000836 = 172746^2 + 15906^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208987299 + ... + 208987442.

Almost surely, 2^30094181352 is an apocalyptic number.

It is an amenable number.

30094181352 is an abundant number, since it is smaller than the sum of its proper divisors (51410893338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30094181352 is a wasteful number, since it uses less digits than its factorization.

30094181352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417974753 (or 417974746 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 30094181352 in words is "thirty billion, ninety-four million, one hundred eighty-one thousand, three hundred fifty-two".